Metal Flow Control in Producing the Non Symmetrical Parts in Deep Drawing Process
the quality of the cups drawn in the deep drawing process are secured by the rate of metal flow into the die cavity, efficiently control on the metal flow can reduce and eliminate a lot of defects such as wrinkling, tearing and earing especially in the square deep drawing due to the non-uniform stre...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Unviversity of Technology- Iraq
2018-06-01
|
| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_175147_00724876766cb8da09cf02782c21b614.pdf |
| _version_ | 1797325991169753088 |
|---|---|
| author | Kariem Younis Adil Jaber |
| author_facet | Kariem Younis Adil Jaber |
| author_sort | Kariem Younis |
| collection | DOAJ |
| description | the quality of the cups drawn in the deep drawing process are secured by the rate of metal flow into the die cavity, efficiently control on the metal flow can reduce and eliminate a lot of defects such as wrinkling, tearing and earing especially in the square deep drawing due to the non-uniform stresses induced along die cavity. This control is obtained using a restraining force supplied by blank holder tool or draw beads or both. Therefore this research focuses on the study these parameters numerically and experimentally. Ansys software based on finite element method was used to model and analyze the influence of blank holder gap and draw bead parameters in the forming process. Appropriate number of the experiments were done to compare and verify the results obtained in the numerical simulation. |
| first_indexed | 2024-03-08T06:17:11Z |
| format | Article |
| id | doaj.art-2171e12064bf49b5875b7082433b5943 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:17:11Z |
| publishDate | 2018-06-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-2171e12064bf49b5875b7082433b59432024-02-04T17:16:09ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582018-06-01366A60361110.30684/etj.36.6A.2175147Metal Flow Control in Producing the Non Symmetrical Parts in Deep Drawing ProcessKariem Younis0Adil Jaber1Department of Production Engineering and Metallurgy, University of Technology, Baghdad, Iraq.Department of Production Engineering and Metallurgy, University of Technology, Baghdad, Iraq.the quality of the cups drawn in the deep drawing process are secured by the rate of metal flow into the die cavity, efficiently control on the metal flow can reduce and eliminate a lot of defects such as wrinkling, tearing and earing especially in the square deep drawing due to the non-uniform stresses induced along die cavity. This control is obtained using a restraining force supplied by blank holder tool or draw beads or both. Therefore this research focuses on the study these parameters numerically and experimentally. Ansys software based on finite element method was used to model and analyze the influence of blank holder gap and draw bead parameters in the forming process. Appropriate number of the experiments were done to compare and verify the results obtained in the numerical simulation.https://etj.uotechnology.edu.iq/article_175147_00724876766cb8da09cf02782c21b614.pdfblank holder gapdraw beadfinite element methodsquare deep drawing |
| spellingShingle | Kariem Younis Adil Jaber Metal Flow Control in Producing the Non Symmetrical Parts in Deep Drawing Process Engineering and Technology Journal blank holder gap draw bead finite element method square deep drawing |
| title | Metal Flow Control in Producing the Non Symmetrical Parts in Deep Drawing Process |
| title_full | Metal Flow Control in Producing the Non Symmetrical Parts in Deep Drawing Process |
| title_fullStr | Metal Flow Control in Producing the Non Symmetrical Parts in Deep Drawing Process |
| title_full_unstemmed | Metal Flow Control in Producing the Non Symmetrical Parts in Deep Drawing Process |
| title_short | Metal Flow Control in Producing the Non Symmetrical Parts in Deep Drawing Process |
| title_sort | metal flow control in producing the non symmetrical parts in deep drawing process |
| topic | blank holder gap draw bead finite element method square deep drawing |
| url | https://etj.uotechnology.edu.iq/article_175147_00724876766cb8da09cf02782c21b614.pdf |
| work_keys_str_mv | AT kariemyounis metalflowcontrolinproducingthenonsymmetricalpartsindeepdrawingprocess AT adiljaber metalflowcontrolinproducingthenonsymmetricalpartsindeepdrawingprocess |